上游原料
3-methoxybenzoyl chloride(6aR,8R,9R,9aS)-8-(6-amino-9H-purin-9-yl)-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-ylamine; 9-[(6aR,8R,9R,9aS)-9-amino-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl]-9H-purin-6-amineN-[(6aR,8R,9R,9aS)-8-(6-amino-9H-purin-9-yl)-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-yl]-3-methoxybenzamide1-(bromomethyl)-2-methylbenzeneN-((6aR,8R,9R,9aS)-2,2,4,4-tetraisopropyl-8-[6-[(2-methylbenzyl)amino]-9H-purin-9-yl]tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-yl)-3-methoxybenzamide
